Use trig graphs to investigate the sin, cos and tan of angles in four quadrants.
Uitgever: Texas Instruments UK
Editor: Christopher Rath
Onderwerp: Mathematics
A tool to demonstrate that parts of the trig function curves are essentially the same.
Uitgever: T³ United Kingdom
Editor: Barrie Galpin
Auteur: Nevil Hopley
Onderwerp: Mathematics
Moving from Degrees to Radians
Measuring angles using degrees and radians (both decimals and fractions of π).
Uitgever: Texas Instruments UK
Editor: Barrie Galpin
Auteur: Nevil Hopley
Onderwerp: Mathematics
Investigate ratios in triangles that are not right-angled
Uitgever: Texas Instruments UK
Editor: Barrie Galpin
Onderwerp: Mathematics